CN105847920A - Smart TV information transmission method, device and terminal - Google Patents

Smart TV information transmission method, device and terminal Download PDF

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Publication number
CN105847920A
CN105847920A CN201610188937.5A CN201610188937A CN105847920A CN 105847920 A CN105847920 A CN 105847920A CN 201610188937 A CN201610188937 A CN 201610188937A CN 105847920 A CN105847920 A CN 105847920A
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CN
China
Prior art keywords
target
radio frequency
control signal
television
frequency control
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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CN201610188937.5A
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Chinese (zh)
Inventor
王新锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leshi Zhixin Electronic Technology Tianjin Co Ltd
LeTV Holding Beijing Co Ltd
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Leshi Zhixin Electronic Technology Tianjin Co Ltd
LeTV Holding Beijing Co Ltd
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Application filed by Leshi Zhixin Electronic Technology Tianjin Co Ltd, LeTV Holding Beijing Co Ltd filed Critical Leshi Zhixin Electronic Technology Tianjin Co Ltd
Priority to CN201610188937.5A priority Critical patent/CN105847920A/en
Publication of CN105847920A publication Critical patent/CN105847920A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The present disclosure relates to a smart TV information transmission method, a device and a terminal. The smart television information transmission method comprises the steps of receiving a radio frequency control signal sent from a user or another smart television, wherein the radio frequency control signal carries the target display information to be displayed by a target television; judging whether the radio frequency control signal needs to be transmitted out or not; on the condition that the radio frequency control signal needs to be transmitted out, transmitting the target display information carried by the radio frequency control signal to the target television. In this way, the target television is enabled to display the target display information. Based on the above method, the accurate transmission of information is effectively improved. Meanwhile, the radio frequency transmission is enabled in the embodiments of the present invention, wherein the establishment of a network base station and the configuration of corresponding network infrastructures are not needed. As a result, the manpower and financial resources are effectively saved.

Description

Smart television information dissemination method and device and terminal
Technical Field
The present disclosure relates to the field of radio frequency transmission technologies, and in particular, to a method, an apparatus, and a terminal for smart television information dissemination based on an RFID technology.
Background
The RFID (Radio Frequency Identification) technology is also called RFID (Radio Frequency Identification), which is a communication technology that can identify a feature table and read and write related data by Radio signals without establishing mechanical or optical contact between an Identification system and a specific target.
At present, the RFID technology is mainly applied to the fields of public transport payment systems, Internet of things information identification and the like, and mainly realizes one-way transmission of information. In the related art, in order to implement single-directional and bidirectional transmission of information, it is generally necessary to establish a corresponding network base station, lay an optical fiber network, and set a corresponding network facility for users, for example, in a process that users need to perform data transmission through a WIFI (Wireless broadband) network, network devices such as a Wireless router and the like need to be installed by a communication operator or the users themselves, so that the users who need to perform information transmission access the WIFI network at the same time, thereby achieving the purpose of information transmission.
However, in the information interaction process, a large amount of manpower and material resources are consumed for establishing a network base station, laying an optical fiber network, configuring network facilities and the like, so that the network construction cost in the information interaction process is greatly increased, and bidirectional or multidirectional information interaction is difficult to perform under the condition that a network cannot be used in some special occasions (such as military, prison and the like).
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides an intelligent television information dissemination method, apparatus and terminal.
According to a first aspect of the embodiments of the present disclosure, there is provided a method for broadcasting information to a smart television, where the smart television is provided with a radio frequency reader, and the method includes:
receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
judging whether the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined to need to be transmitted, transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode so that the target television can display the target display information.
With reference to the first aspect, in a first possible implementation manner of the first aspect, the determining whether the radio frequency control signal needs to be transmitted includes:
detecting whether the local machine is a target television for displaying the target display information;
when the television is not a target television, determining that the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined not to be transmitted, controlling the target display information to be displayed on the local computer.
With reference to the first aspect, in a second possible implementation manner of the first aspect, the determining whether the radio frequency control signal needs to be transmitted includes:
extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
judging whether the target ID number is the same as the local ID number of a radio frequency reader in the local computer;
when the target ID number is different from the local ID number, determining that the radio frequency control signal needs to be transmitted;
and when the target ID number is the same as the local ID number, determining that the radio frequency control signal does not need to be transmitted.
With reference to the first aspect, in a third possible implementation manner of the first aspect, the radio frequency transmitting the target display information carried by the radio frequency control signal to a target television includes:
extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
searching the ID number of the target television matched with the target ID number;
and sending the target display information to the target television.
With reference to the first aspect or the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the radio frequency control signal carries a target ID number of a radio frequency reader in one or more target televisions.
In a second aspect of the present disclosure, an intelligent television information dissemination device is provided, including:
the receiving module is used for receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
the judging module is used for judging whether the radio frequency control signal needs to be transmitted;
and the transmission module is used for transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode when the radio frequency control signal is determined to be required to be transmitted, so that the target television displays the target display information.
With reference to the second aspect, in a first possible implementation manner of the second aspect, the determining module includes:
the detection submodule is used for detecting whether the local computer is a target television for displaying the target display information;
the first determining submodule is used for determining that the radio frequency control signal needs to be transmitted when the television is not the target television;
and the control display sub-module is used for controlling the target display information to be displayed on the local computer when the radio frequency control signal is determined not to be transmitted.
With reference to the first aspect, in a second possible implementation manner of the first aspect, the determining module includes:
the first extraction submodule is used for extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
the judging submodule is used for judging whether the target ID number is the same as the local ID number of the radio frequency reader in the local machine;
the second determining submodule is used for determining that the radio frequency control signal needs to be transmitted when the target ID number is different from the local ID number;
and the third determining submodule is used for determining that the radio frequency control signal does not need to be transmitted when the target ID number is the same as the local ID number.
With reference to the second aspect, in a third possible implementation manner of the second aspect, the transmission module includes:
the second extraction submodule is used for extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
the first searching submodule is used for searching the ID number of the target television matched with the target ID number;
and the first sending submodule is used for sending the target display information to the target television.
With reference to the second aspect and the third possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, the radio frequency control signal carries a target ID number of a radio frequency reader/writer in one or more target televisions.
In a third aspect disclosed in this embodiment, a terminal is provided, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
judging whether the radio frequency control signal needs to be transmitted;
when the radio frequency control signal is determined to need to be transmitted, displaying a target carried by the radio frequency control signal
And transmitting the information radio frequency to a target television so that the target television displays the target display information.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the method for spreading the information of the intelligent television comprises the steps of receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information to be displayed by a target television; judging whether the radio frequency control signal needs to be transmitted; and when the radio frequency control signal is determined to need to be transmitted, transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode so that the target television can display the target display information.
By adopting the method, the intelligent television can judge whether the local machine is a target television displaying target display information according to the radio frequency control signal, so as to determine whether the local machine needs to transmit the information, accurately transmit the information to the target television through radio frequency according to the judgment result, and effectively improve the accurate transmission of the information; in addition, the embodiment of the disclosure provides radio frequency transmission, a network base station does not need to be established, and corresponding network facilities do not need to be configured, so that the labor and the financial resources are effectively saved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flowchart of an information dissemination method for a smart television according to an embodiment of the present disclosure;
fig. 2 is a schematic view of a scenario provided by an embodiment of the present disclosure;
fig. 3 is a schematic view of another scenario provided by the embodiment of the present disclosure;
FIG. 4 is a detailed flowchart of step S102 in FIG. 1;
FIG. 5 is another detailed flowchart of step S102 in FIG. 1;
FIG. 6 is a detailed flowchart of step S103 in FIG. 1;
fig. 7 is a schematic structural diagram of an intelligent television information dissemination device according to an embodiment of the present disclosure;
fig. 8 is a detailed structural schematic diagram of a determining module provided in the embodiment of the present disclosure;
fig. 9 is another detailed structural schematic diagram of a determining module according to an embodiment of the disclosure;
fig. 10 is a detailed structural schematic diagram of a transmission module according to an embodiment of the disclosure;
fig. 11 is a block diagram of a terminal according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
In the embodiment of the disclosure, the RFID reader is arranged in the smart television, and the RFID reader may include a radio frequency receiving module, a radio frequency transmitting module, a radio frequency ID tag, and a radio frequency control gas, and an ID number corresponding to the radio frequency ID tag in each RFID reader is unique, so that unidirectional or multidirectional information transmission between different smart televisions is facilitated.
In the information dissemination method for the smart television provided by the embodiment of the disclosure, information dissemination is performed through an RFID reader (namely, a radio frequency reader) arranged in the smart television. Each smart television is provided with an RFID reader, and the RFID reader at least comprises a radio frequency transmitter, a radio frequency receiver and a controller.
Fig. 1 is a flowchart illustrating a method for information dissemination of an intelligent television according to an exemplary embodiment. As shown in fig. 1, the information dissemination method may include the following steps.
In step S101, a radio frequency control signal of a user or other smart television is received.
In the embodiment of the present disclosure, the radio frequency control signal is a control signal sent by a user or other received smart televisions, and when the received radio frequency control signal is a control signal sent by a user, the radio frequency control signal is a signal for displaying the target display information on a local computer, and the local computer is a smart television for receiving the radio frequency control signal; when the received radio frequency control signal is a control signal sent by other intelligent televisions, the local television is used as a target television to display target display information or used as a relay television, namely the local television forwards the target display information required to be displayed by the target television.
In step S102, it is determined whether the rf control signal needs to be transmitted.
In the embodiment of the disclosure, whether the radio frequency control information needs to be transmitted is judged according to the difference of target display information carried by the radio frequency control signal, and if the target display information is the information needing to be displayed on the local computer, the radio frequency control information does not need to be transmitted; and if the target display information is information which needs to be displayed on other intelligent televisions, the radio frequency control information needs to be transmitted to other intelligent televisions, and the other intelligent televisions display the target display information.
When it is determined that the radio frequency control signal needs to be transmitted, in step S103, radio frequency transmitting target display information carried by the radio frequency control signal to a target television, so that the target television displays the target display information. Otherwise, step S104 is executed.
In the embodiment of the disclosure, when it is determined that the radio frequency control signal needs to be transmitted, target display information in the radio frequency control signal is analyzed, and the target display information is sent to a target television, so that information transmission or information transmission between two intelligent televisions or between a plurality of intelligent televisions is realized; in the implementation process, the target display information can be sent to the smart television corresponding to the ID number according to the ID number of the target display information needing to be sent to the target television in the radio frequency control signal, in the transmission process of the target display information, the number of the target display information needing to be displayed on the target television is determined, and the target display information can be displayed on one target television or a plurality of target televisions.
When it is determined that the rf control signal does not need to be transmitted, in step S104, the target display information carried by the rf control signal is controlled to be displayed on the local computer.
Fig. 2 is a schematic view of a scene provided by an embodiment of the present disclosure, where fig. 2 includes: the system comprises a smart television 1, an RFID reader 2 and a display interface 3. The display information of the smart television 1 is used for displaying on the display interface 3, and is not shown in the embodiment of the present disclosure.
In the embodiment of the present disclosure, the first smart television a receives a radio frequency control signal sent by a user, and the first smart television a may transmit information to the second smart television B, the third smart television C, or the fourth smart television D, respectively, that is, in a one-way information transmission manner, or the first smart television a simultaneously transmits the same information to the second smart television B, the third smart television C, or the fourth smart television D, that is, in an information broadcasting manner, so that information transmission is implemented between the first smart television a and other smart televisions. For example, in the embodiment of the present disclosure, when a first smart television a receives a radio frequency control signal sent by a user, the first smart television a determines whether the radio frequency control signal needs to be transmitted, and when the radio frequency control signal needs to be transmitted, a target television needs to be transmitted according to the radio frequency control signal.
Fig. 3 is a schematic view of another scenario provided by the embodiment of the present disclosure, where fig. 3 includes: the system comprises a smart television 1, an RFID reader 2 and a display interface 3. The display information of the smart television 1 is used for displaying on the display interface 3, and is not shown in the embodiment of the present disclosure.
In the embodiment of the present disclosure, when the first smart tv a1 receives any one or more of the third smart tv C1, the fourth smart tv D1, and the fifth smart tv E1 sent by the user, the first smart tv B1 receives the radio frequency control signal sent by the first smart tv a1, and the first smart tv a1 sends the target display information carried in the radio frequency control signal to one or more of the third smart tv C1, the fourth smart tv D1, and the fifth smart tv E1 according to the related information of the target tv carried in the radio frequency control signal, so that the second smart tv B1 serves as a relay tv to implement information dissemination between the first smart tv a1 and other smart tvs. For example, in the embodiment of the present disclosure, when the first smart tv a1 receives a radio frequency control signal sent by a user, the first smart tv a1 determines whether the radio frequency control signal needs to be transmitted, and when the radio frequency control signal needs to be transmitted, a target tv needs to be transmitted according to the radio frequency control signal, for example, when the third smart tv C1 is used as a receiver of the radio frequency control signal in this embodiment, because the distance between the first smart tv a1 and the third smart tv C1 is long, the first smart tv a1 needs to use the second smart tv B1 as a relay tv (that is, the radio frequency control signal is forwarded through the second smart tv B1), so that target display information carried by the radio frequency control signal is transmitted to the third smart tv C1 through the second smart tv B1, so that the third smart tv C1 receives the radio frequency control signal, thereby displaying the target display information.
By adopting the information transmission method provided by the embodiment of the disclosure, whether information transmission is carried out or not is determined according to whether the received radio frequency control signal needs to be transmitted or not, so that the target display information is sent to one or more target televisions, information transmission can be realized between the intelligent televisions through the RFID technology, information interaction is realized between the intelligent televisions under the condition that a wireless network is not available, and the purpose of making friends is achieved.
Fig. 4 is a flowchart illustrating a method for intelligent television information dissemination according to an exemplary embodiment. As shown in fig. 4, the step S102 includes the following steps.
In step S1021, it is detected whether or not the local device is a target television that displays the target display information.
In the embodiment of the disclosure, whether the radio frequency control signal needs to be transmitted is determined by detecting whether the local television is the target television, that is, whether the target display information carried by the radio frequency control signal needs to be displayed on the local television or on other intelligent televisions is determined, so as to determine whether the radio frequency control signal needs to be transmitted.
In the embodiment of the disclosure, whether the local computer is the target television or not can be determined by comparing whether the ID number of the RFID reader in the target television to which the target display information is sent is the same as the ID number of the RFID reader in the local computer or not; whether the local computer is the target television or not can be determined by comparing whether the equipment ID number of the target display information to be sent to the target television is the same as the equipment ID number of the local computer or not; the device ID number may be a television device number generated according to a manufacturer and a production date when the smart television leaves a factory. The foregoing are merely exemplary embodiments and are not set forth in detail herein.
When the local television is not the target television, in step S1022, it is determined that the rf control signal needs to be transmitted. Otherwise, step S1023 is executed.
In the embodiment of the present disclosure, when the local computer is not the target television that needs to display the target display information, that is, the radio frequency control signal is a signal that controls other smart televisions to display the target display information, at this time, the local computer is used as a sender of the radio frequency control signal, where the radio frequency control signal may be a signal that is sent by a user and needs to control the display of the target television, and may also be a signal that is sent by other received smart televisions and is used as a relay, and the radio frequency control signal is forwarded to the target television. Details are not described in detail here, and reference is made to the above-described related embodiments.
When the local machine is the target television, in step S1023, when it is determined that the radio frequency control signal does not need to be transmitted, the target display information is controlled to be displayed on the local machine.
In addition, fig. 5 shows a schematic flow chart of another intelligent television information dissemination method, and step S102 in the above embodiment may further include the following steps:
in step S1024, the target ID number of the RFID reader in the target television carried by the radio frequency control signal is extracted.
Each smart television is provided with one RFID reader, and each RFID reader has a unique ID number, so that accurate information transmission can be performed between the two smart televisions; in the embodiment of the present disclosure, each RFID reader is provided with a radio frequency tag, and the ID number represented by the radio frequency tag may be obtained by scanning the radio frequency tag, so as to extract the target ID number.
In step S1025, it is determined whether the target ID number is the same as the own machine ID number of the RFID reader in the own machine.
In the embodiment of the disclosure, whether the radio frequency control signal needs to be transmitted is determined by judging whether the target ID number is the same as the local ID number. The radio frequency control signal may include one target ID number or may include a plurality of target ID numbers.
When the target ID number is not the same as the local ID number, in step S1026, it is determined that the radio frequency control signal needs to be transmitted. Otherwise, step S1027 is performed.
When the target ID number is the same as the own machine ID number, the target display information is controlled to be displayed on the own machine in step S1027.
And when the target ID number is the same as the local ID number, determining that the radio frequency control signal does not need to be transmitted, and determining that the radio frequency control signal is a control signal which is sent by a user or other intelligent televisions and is used for controlling the local computer to display target display information, namely the local computer is the target television. In the embodiment of the present disclosure, the local device may be a receiver of the target display information, and the user or other smart television that sends the radio frequency control signal may be a sender of the target display information.
By adopting the information transmission method provided by the embodiment, whether the radio frequency control signal needs to be sent out can be determined according to the ID number of the target display information of the radio frequency control signal, so that the target display information can be sent to the accurate intelligent television through the RFID for display.
Fig. 6 shows another information dissemination method of the intelligent television according to the embodiment, and as shown in fig. 6, the information dissemination method includes the following steps.
In step S1031, the target ID number of the RFID reader in the target television carried by the radio frequency control signal is extracted.
Each smart television is provided with an RFID reader, each RFID reader has a unique ID number, and the target ID number and the ID number of the RFID reader in the smart television needing to display the target display information are displayed. In the embodiment of the present disclosure, the radio frequency control signal is provided with information for storing the target ID number, such as an ID identification bit, and the target ID number can be extracted by analyzing a number on the ID identification bit. Each radio frequency control signal can comprise a target ID number or a plurality of target ID numbers, and when the radio frequency control signal comprises one target ID number, the local machine only needs to send target display information to one intelligent television to realize information unicast; when the radio frequency control signal comprises a plurality of target ID numbers, the local machine needs to send target display information to a plurality of intelligent televisions corresponding to the target ID numbers to realize information light broadcasting.
In step S1032, the ID number of the target television matching the target ID number is searched.
In the embodiment of the disclosure, a relation table between a target ID number of a radio frequency reader and an ID number of a smart television may be pre-established, so that an ID number of a target television associated with the target ID number may be searched in the relation table according to the target ID number, and it is determined that target display information needs to be sent to a corresponding target television.
In step S1033, the target display information is sent to the target tv.
In the embodiment of the disclosure, when the target ID number of the target television is obtained, the target television where the RFID reader is located may be determined according to the RFID reader corresponding to the target ID number, so that the target display information is sent to the target television through a radio frequency transmission module in the RFID reader, and the target television displays the target display information.
In addition, the target display information is sent to the corresponding target television according to the number of the target ID numbers, wherein the target display information can be sent to a target television to realize information unicast, and the target display information can also be sent to a plurality of target televisions to realize information broadcast, so that the purpose of information transmission is achieved.
By adopting the method provided by the embodiment, the target display information can be transmitted to the target television by radio frequency according to the target ID number of the RFID reader in one or more target televisions carried in the radio frequency control signal, so that information transmission between the smart televisions is realized by a radio frequency technology, mutual information interaction can be realized under the condition without a WIFI network, and the user experience is effectively improved.
In addition, in the embodiment of the disclosure, since the RFID technology adopts 433MHz frequency for signal transmission, and since the radio frequency transmission is relatively strong through the wall, and can realize the radio frequency transmission within the range of 300 + 400 meters, the radio frequency communication is performed without establishing several networks and configuring corresponding network facilities, so that not only is the manpower and financial resources greatly saved, but also the user experience is effectively improved.
Corresponding to the information dissemination method of the smart television shown in fig. 1 of the present disclosure, an embodiment of the present disclosure further provides an information dissemination device of the smart television, which may be applied to a processing device of the smart television or a controller provided in an RFID reader in the smart television.
Fig. 7 shows a schematic structural diagram of an intelligent television information dissemination device provided by an exemplary embodiment. As shown in fig. 7, the apparatus may include a receiving module 10, a judging module 20, and a transmitting module 30, which are electrically connected in sequence, wherein,
the receiving module 10 is configured to receive a radio frequency control signal of a user or other smart televisions, where the radio frequency control signal carries target display information that a target television needs to display;
the judging module 20 is configured to judge whether the rf control signal needs to be transmitted when it is determined that the receiving module 10 receives the rf control signal;
the transmission module 30 is configured to, when the determination module 20 determines that the radio frequency control signal needs to be transmitted, radio frequency transmit the target display information carried by the radio frequency control signal to a target television, so that the target display television can display the target display information.
In the embodiment of the present disclosure, when the determining module 20 determines that the radio frequency control signal does not need to be transmitted, and the target display information is information that needs to be displayed by the local computer, the target display information is controlled to be displayed on a screen of the local computer for a user to view.
By adopting the intelligent television information dissemination device provided by the embodiment of the disclosure, whether the information needs to be displayed on the local computer or the target display information is sent to the target television through radio frequency can be determined according to whether the received radio frequency control signal needs to be sent out or not, so that information dissemination is achieved.
In addition, the information transmission is determined to belong to unicast or broadcast according to the number of the target televisions to be sent, so that the interaction between the intelligent televisions can be achieved through information transmission through radio frequency, the waste of manpower and financial resources caused by building a base station and other network facilities is avoided, and the experience of a user on the intelligent televisions is effectively improved.
Fig. 8 is a schematic structural diagram of a determining module according to an embodiment of the disclosure. As shown in fig. 8, the determination module may include a detection sub-module 21, a first determination sub-module 22, and a control display sub-module 23.
The detection sub-module 21 may be configured to detect whether the local computer is a target television that displays the target display information;
the first determining submodule 22 may be configured to determine that the radio frequency control signal needs to be transmitted when the detecting submodule 21 detects that the local television is not the target television;
when the detection submodule 21 detects that the television is not the target television, it is determined that the radio frequency control signal does not need to be transmitted, and the target display information in the radio frequency control signal is controlled to be displayed on a display interface of the television.
The control display sub-module 23 may be configured to control the target display information to be displayed on the local computer when it is determined that the rf control signal does not need to be transmitted.
Fig. 9 is another schematic structural diagram of the determining module according to the embodiment of the disclosure. As shown in fig. 9, the determination module may further include a first extraction sub-module 24, a first determination sub-module 25, a second determination sub-module 26, and a third determination sub-module 27. Wherein,
the first extracting sub-module 24 may be configured to extract a target ID number of an RFID reader in a target television carried by the radio frequency control signal;
the first judgment sub-module 25 may be configured to judge whether the target ID number is the same as a local ID number of an RFID reader in the local machine;
the second determining submodule 26 may be configured to determine that the radio frequency control signal needs to be transmitted when the first judging submodule 25 determines that the target ID number is not the same as the local ID;
the third determining submodule 27 may be configured to determine that the rf control signal does not need to be transmitted when the target ID number is the same as the local ID number.
In the embodiment of the present disclosure, when the first determining sub-module 25 determines that the target ID number is the same as the local ID number, and determines that the radio frequency control signal does not need to be transmitted, the target display information in the radio frequency control signal is controlled to be displayed in the display interface of the local device.
Fig. 10 is a schematic structural diagram of a transmission module according to an embodiment of the present disclosure. As shown in fig. 10, the transmission module includes a second extraction submodule 31, a first search submodule 32 and a first sending submodule 33. Wherein,
the second extracting submodule 31 may be configured to extract a target ID number of the RFID reader in the target television carried by the radio frequency control signal;
the first lookup submodule 32 may be configured to lookup the ID number of the target television that matches the target ID number;
the first sending sub-module 33 may be configured to send the target display information to the target tv matching the target ID number when the first searching sub-module 32 finds the ID number of the target tv.
In the embodiment of the disclosure, as the radio frequency control signal can carry the target ID number of the RFID reader in one or more target televisions, when a user needs to realize information unicast, the radio frequency control signal can carry the target ID number of one target television; when the user needs to realize information broadcasting, the radio frequency control signal can carry the target ID numbers of a plurality of target televisions.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 11 is a block diagram illustrating a terminal 800 according to an example embodiment. For example, the terminal 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
Referring to fig. 11, terminal 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operation at the terminal 800. Examples of such data include instructions for any application or method operating on terminal 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
Power components 806 provide power to the various components of terminal 800. Power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for terminal 800.
The multimedia component 808 includes a screen providing an output interface between the terminal 800 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the terminal 800 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
Sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for terminal 800. For example, sensor assembly 814 can detect an open/closed state of terminal 800, the relative positioning of components, such as a display and keypad of terminal 800, sensor assembly 814 can also detect a change in position of terminal 800 or a component of terminal 800, the presence or absence of user contact with terminal 800, orientation or acceleration/deceleration of terminal 800, and a change in temperature of terminal 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
Communication component 816 is configured to facilitate communications between terminal 800 and other devices in a wired or wireless manner. The terminal 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the terminal 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium, instructions in which, when executed by a processor of a terminal, enable the terminal to perform a smart tv information dissemination method, the method comprising:
receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
judging whether the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined to need to be transmitted, transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode so that the target television can display the target display information.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims (11)

1. An intelligent television information transmission method is provided, and a radio frequency reader-writer is arranged in the intelligent television, and the method is characterized by comprising the following steps:
receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
judging whether the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined to need to be transmitted, transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode so that the target television can display the target display information.
2. The intelligent television information dissemination method according to claim 1, wherein said determining whether said radio frequency control signal needs to be transmitted comprises:
detecting whether the local machine is a target television for displaying the target display information;
when the television is not a target television, determining that the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined not to be transmitted, controlling the target display information to be displayed on the local computer.
3. The intelligent television information dissemination method according to claim 1, wherein said determining whether said radio frequency control signal needs to be transmitted comprises:
extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
judging whether the target ID number is the same as the local ID number of a radio frequency reader in the local computer;
when the target ID number is different from the local ID number, determining that the radio frequency control signal needs to be transmitted;
and when the target ID number is the same as the local ID number, determining that the radio frequency control signal does not need to be transmitted.
4. The intelligent television information dissemination method according to claim 1, wherein said radio frequency transmitting the target display information carried by said radio frequency control signal to a target television comprises:
extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
searching the ID number of the target television matched with the target ID number;
and sending the target display information to the target television.
5. The intelligent television information dissemination method according to claim 1 or 4, wherein the radio frequency control signal carries a target ID number of a radio frequency reader in one or more target televisions.
6. An intelligent television information dissemination device, comprising:
the receiving module is used for receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
the judging module is used for judging whether the radio frequency control signal needs to be transmitted;
and the transmission module is used for transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode when the radio frequency control signal is determined to be required to be transmitted, so that the target television displays the target display information.
7. The intelligent television information dissemination device according to claim 6, wherein the judging module comprises:
the detection submodule is used for detecting whether the local computer is a target television for displaying the target display information;
the first determining submodule is used for determining that the radio frequency control signal needs to be transmitted when the television is not the target television;
and the control display sub-module is used for controlling the target display information to be displayed on the local computer when the radio frequency control signal is determined not to be transmitted.
8. The intelligent television information dissemination device according to claim 6, wherein the judging module comprises:
the first extraction submodule is used for extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
the judging submodule is used for judging whether the target ID number is the same as the local ID number of the radio frequency reader in the local machine;
the second determining submodule is used for determining that the radio frequency control signal needs to be transmitted when the target ID number is different from the local ID number;
and the third determining submodule is used for determining that the radio frequency control signal does not need to be transmitted when the target ID number is the same as the local ID number.
9. The intelligent television information dissemination device according to claim 6, wherein said transmission module comprises:
the second extraction submodule is used for extracting a target ID number of a radio frequency reader in a target television carried by the radio frequency control signal;
the first searching submodule is used for searching the ID number of the target television matched with the target ID number;
and the first sending submodule is used for sending the target display information to the target television.
10. The intelligent television information dissemination device according to claim 6 or 9, wherein the radio frequency control signal carries a target ID number of a radio frequency reader in one or more target televisions.
11. A terminal, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
receiving a radio frequency control signal of a user or other intelligent televisions, wherein the radio frequency control signal carries target display information required to be displayed by a target television;
judging whether the radio frequency control signal needs to be transmitted;
and when the radio frequency control signal is determined to need to be transmitted, transmitting the target display information carried by the radio frequency control signal to a target television in a radio frequency mode so that the target television can display the target display information.
CN201610188937.5A 2016-03-29 2016-03-29 Smart TV information transmission method, device and terminal Pending CN105847920A (en)

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